Could you help me? I don't understand what they want I got to do and please provide me an answer

I think you're just supposed come up with like some type of mini experiment, so you could say, If I breathe in air then I will breathe out carbon dioxide and that is because Oxygen passes quickly through this air-blood barrier into the blood in the capillaries. Similarly, carbon dioxide passes from the blood into the alveoli and is then exhaled.

Explanation:

i think an experriment is what there asking for

Explanation:

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves